Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2023 6 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/18/2023   05:02:43   (  -0.01,-104.70) (   0.02,-104.64)    8.10                80
 06/20/2023   04:46:22   (  -0.01,-104.70) (   0.83,-100.68)  456.37                80
 06/20/2023   17:06:33   (   0.01,-104.73) (   0.18,-105.59)   97.75                80
 06/22/2023   16:52:52   (   0.01,-104.73) (  -0.66,-101.64)  351.36                80
 06/23/2023   05:13:12   (  -0.01,-104.71) (  -0.40,-106.58)  213.03                80
 06/25/2023   04:54:11   (  -0.01,-104.71) (   0.45,-102.64)  236.46                80
 06/25/2023   17:14:21   (   0.02,-104.74) (   0.61,-107.53)  317.92                80
 06/27/2023   17:00:39   (   0.02,-104.74) (  -0.20,-103.58)  131.98                80
 06/28/2023   05:20:58   (  -0.02,-104.72) (  -0.84,-108.52)  431.75                80
 06/30/2023   05:01:57   (  -0.02,-104.72) (   0.01,-104.57)   17.75                80